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General Information
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Manufacturer
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RDL
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Manufacturer Part Number
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ST-CL2
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Product Name
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Stick On
Series Compressor Limiter, Line Level |
| UPC Code |
813721012296
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Overview
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The ST-CL2 is a high
performance compressor limiter designed to maintain a constant
average output level and effective peak control over a wide range
of input levels
The input and output are line level and each may be wired balanced
or unbalanced. Trimmers provide adjustment for all usual
professional and consumer audio input and output levels
Internal detectors feed three timing circuits. The threshold level
and slope of each timing circuit are incremented to respond
sequentially to signals of varying amplitude and energy levels
The ST-CL2 features a soft knee compression threshold and
compression ratio which automatically adjust to the program
material
Two LED indicators cover the incremental ranges of compression,
making setting of the input level quick and easy. Two ST-CL2
dispositives may be strapped together for stereo operation by
connecting the coupling terminals between the two modules
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Features
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- Positive audio level protection
- Smooth inaudible gain reduction
- Tight audio peak control
- Very low noise compressor
- Multi stage incremental gain
reduction
- Fully automatic operation
- Superb performance with minimal
setup
- RDL SupplyFlex power input
configuration
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Pictures
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Specifications
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| Input |
10
kOhms balanced (may be connected unbalanced)
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Input
Signal Range
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-10
to +4 dBu, adjustable (for 6 dB gain reduction); +22 dBu maximum
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| Output |
150
Ohms Balanced (may be connected unbalanced)
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Output
Signal Range
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OFF
to +8 dBu, adjustable
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| Frequency
Response |
10 Hz
to 20 kHz (More or less 0.2 dB) over full compression range
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Noise
below +4 dBu output
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Less
than -78 dB (unweighted; +4 dBu input output)
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Total
Harmonic Distortion
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Less
than 0.05 percent at 1 kHz below compression threshold;
Less than 0.1 percent at 1 kHz with 3 dB gain reduction;
Less than 0.15 percent at 1 kHz with 6 dB gain reduction
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CMRR
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Greater
than 60 dB (50 to 120 Hz)
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Attack
Time
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Averaging
Compressor: 500 ms (+4 dBu input);
Fast Compression: Less than10 ms (+20 dBu input);
Peak Limiting: Instantaneous
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Release
Time
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Automatically adjusting up to 500 ms
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Compression
Ratio
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Automatically
adjusting 1.5:1 to 10: 1
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Peak
Limiter
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INF:1
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Interconnection
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Stereo
COUPLE interconnection provided
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Indicators
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Yellow
LED for NORMAL Compression,
Red LED for HEAVY Compression
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| Ambient Operating Environment |
0C to 55C |
| Power Requirement |
24 Vdc at 50 mA, SupplyFlex |
| Dimensions |
0.70" x 3.00" x 1.60" |
| Shipping Dimensions |
2.00" x 2.00" x 4.00" |
| Weight |
0.15 lbs
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| Shipping Weight |
0.20 lbs |
